import java.util.*;

public class Test0503 {
    public static void main(String[] args) {
        Scanner scanner  = new Scanner(System.in);
        String name = scanner.next();
        Map<Integer, String> map = new HashMap<Integer, String>();
        map.put(1, "Amy");
        map.put(2, "Joe");
        map.put(3, "Tom");
        map.put(4, "Susan");

        //write your code here......
        for(int i=1;i<=map.size();i++){
            System.out.println(i+":"+map.get(i));
        }
        System.out.println();
        map.remove(4);
        map.replace(3,"Tommy");
        map.put(5,name);
        for(int i=1;i<=map.size()-1;i++){
            System.out.println(i+":"+map.get(i));
        }
        System.out.println(5+":"+map.get(5));


    }
}